package com.fz.mapper;

import org.apache.ibatis.annotations.Select;
import org.omg.CORBA.Object;

import java.util.List;
import java.util.Map;

/**
 * Created by ZCY on 2018-01-16.
 */
public interface StudentMapper {
    @Select("select name,age from student")
    public List<Map<String,Object>> query();

}
